4775212 has 24 divisors (see below), whose sum is σ = 9081072. Its totient is φ = 2184000.

The previous prime is 4775207. The next prime is 4775219. The reversal of 4775212 is 2125774.

It is a nialpdrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (4775219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6462 + ... + 7162.

It is an arithmetic number, because the mean of its divisors is an integer number (378378).

Almost surely, 2^4775212 is an apocalyptic number.

It is an amenable number.

4775212 is a deficient number, since it is larger than the sum of its proper divisors (4305860).

4775212 is a wasteful number, since it uses less digits than its factorization.

4775212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849 (or 847 counting only the distinct ones).

The product of its digits is 3920, while the sum is 28.

The square root of 4775212 is about 2185.2258464516. The cubic root of 4775212 is about 168.3956566491.

The spelling of 4775212 in words is "four million, seven hundred seventy-five thousand, two hundred twelve".